States have their own criteria for determining when death actually occurs, but most have adopted the definition of brain death proposed by which of the following?

Who determine that the criteria for death occurs when the entire brain ceases to function?

When a Persistent vegetative state (PVS) exists as a result of severe mental impairment, characterized by irreversible cessation of the higher functions of the brain, most often caused by damage to what/which organs?

For which type of patients would palliative care be most appropriate?

What is not a goal of palliative care?

Which care program provides information to help patients and their families receive care that addresses all of the patient's needs. According to the organization's statistics, 58% of U.S. hospitals provide palliative care.

The Patient Self-Determination Act was passed in 1990. What patient's concern did this legislation address?

Which of the following is not considered an advance directive?

What is the legal term for an advance directive that specifies an individual's end-of-life wishes for medical treatment without necessarily appointing a designee to make legal decisions for him or her?